Abstract: A device and method for repairing a pole wherein pre-fabricated brackets are bolted together in the field to form a clamping ring, or exoskeletal splint around the pole, and wherein different sets of brackets can form different rings that are stacked and bolted together to clamp against and span enough of the height of the pole to provide the desired support.

Abstract: A reef replacement system including: a front vertical open side having a horizontal lower edge and a parabolic upper edge, an upper layer extending from said parabolic upper edge to a height approximately equivalent to the height of said lower edge, wherein said system also includes at least two super-imposed cavities underneath said upper layer.

Abstract: A concrete marine habitat substrate tile that is portable for a human and which provides an increased calcium carbonate content and interstitial spaces for feeding and providing a habitat for developing oysters is described. Specifically provided is a reef restoration and oyster growing tile comprising: a concrete tile comprising at least 25% by weight calcium carbonate; wherein the concrete tile comprises a base and a surface disposed on the base and comprising a plurality of spaced projections and interstitial spaces; and wherein the plurality of spaced projections and interstitial spaces provide a 3-dimensional surface.

Abstract: A cement form includes a first surface arranged vertically and configured to support a volume of cement, a second surface arranged horizontally and configured to contact a ground support surface. The cement form includes a foam material and has a wedge cross-sectional shape.

Abstract: Examples of the disclosure provide for an apparatus for actively promoting marine life. The apparatus includes a datacenter implemented in a body of water and coupled to a network, a pressure vessel that houses the datacenter, and one or more components coupled to the pressure vessel and adapted to actively promote reef life and sustain a surrounding ecosystem.

Abstract: Methods for supplying, ordering, and transacting items based on motion images are proposed. The methods are applicable to a server and include the following steps. A first video stream is received from a first electronic device, and at least one item is identified from the first video stream to generate a frame and a tag associated with each item. An editing operation on a first tag is received from the first electronic device to generate first tag data. The first tag and the first frame are combined into the first video stream to generate a composite video stream. The composite video stream is transmitted to a second electronic device. In response to an ordering operation detected on the first item from the second electronic device, first ordering data is generated according to the first tag data to add the first item into an order list of the second electronic device.

Abstract: The disclosed invention is a device for non-lethally stopping or slowing any water jet propelled craft, such as a common personal watercraft (PWC), by disrupting the water suction and thereby reducing the generated thrust. Most PWCs have an inboard engine that is coupled to a water jet pump which uses an impeller to generate thrust. This invention is ingested by the PWC intake to either clog the intake gate (or screen) or fill critical volume in any portion of the jet pump (such as the intake, impeller, stator, or pressure nozzle). In any case, water flow through the jet drive is significantly reduced which reduces the vessel's thrust. PWCs depend on adequate water flow through the jet pump to generate the thrust required for propulsion and steerage, and to provide engine cooling. Since this invention is designed to interrupt water flow, the result is reduced speed, steerage, and/or engine overheating.

Abstract: A tire assembly for use in reclaiming land from a marine environment. An anchor having at least one cable connected thereto acts as a base to which tires are connected by threading them down the cable to form a cylindrical tower of tires which can be filled with concrete or filler if desired. A plurality of the tire assemblies can be positioned adjacent to one another and further interconnected for stability purposes and can form the basis for further structural elements.

Abstract: A structure for attracting and accumulating aquatic organisms that is a simple, inexpensive, non-degradable unit, easy to assemble and use, as well as easy to retrieve and move for use in a different location, formed of a central 4? PVC pipe having cut outs through which are inserted bar slats made of solid, generally rigid, 100% PVC material. The bar installation is a compressed fit into the cut-out sections of pipe, forming a compress fit, self-expanding, spring-lock design. Holes may be drilled in each end of the central pipe so that a hook may be inserted in one end, allowing the habitat structure to be hung from a dock or tethered to another stationary object, or retrieved with a boat hook for ease in removal and relocation. Alternatively, the use of coupling connections permits joining one habitat structure to another in order to form a larger habitat structure.

Abstract: A coral holder resides in an aquarium and includes shelves with holes which accept coral plugs. The coral plugs are small round tables with cylindrical stems extending down from the table. Hobbyist take adult size living corals and “frag” them (i.e., cut the mother colony and break off a small section) and glue the coral fragments to the coral plugs. The coral plugs are inserted into the holes on the shelves providing a coral display. The holder includes a center section, a fixed top shelf and adjustable shelves. The adjustable shelves extend out sides and front of the center section and are adjustable allowing the aquarium owner to adjust the adjustable shelves accordingly to their needs (i.e., for the number of coral plugs). The positions of the shelves are fixed by inserting the coral plugs through the fixed top shelf and through the adjustable shelves.

Abstract: The invention provides a marine infrastructure comprising a concrete matrix having a pH of less than 12 for use in promoting the growth of fauna and flora in aquatic environment, and methods for promoting the growth of fauna and flora in aquatic environment, including endolitic and epilitic flora and endolitic and epilitic anaerobic and aerobic flora and fauna.

Abstract: An aquarium fish partition device separates an aggressive fish from other fish within an aquarium. The device includes a base, a top, and an inner perimeter wall extending between the base and the top defining a central interior space. An outer perimeter wall extends between the base and the top defining a medial space between the inner perimeter wall and the outer perimeter wall. Each of a plurality of slits extends through the inner perimeter wall wherein the central interior space is in fluid communication with the medial space. Each of a plurality of slots extends through the outer perimeter wall wherein the medial space is configured to be in fluid communication with an area outside of the outer perimeter wall. The slits are offset from the slots such that the inner perimeter wall and the outer perimeter wall are configured for retaining a fish in the central interior space.

Abstract: A structure for underwater placement on a sea, lake or river bottom. The structure has tunnels to allow water and water currents, as well as marine organisms, to pass freely therethrough and infiltrate and colonize the openings. One or more hitch points are provided on the structure for attaching mooring lines to ships, boats, floating wind turbines or other floating objects, thereby allowing the structure to serve as a mooring to anchor such objects. The hitch points can be recessed within a depression in the surface of the structure and the hitch bar ends can also be recessed, providing an exterior surface free of protuberances.

Abstract: An apparatus for attracting fish comprises a center hub and a plurality of limbs each having a proximal end comprising an attachment mechanism and a distal end. Each limb is pivotably affixed to the center hub at its proximal end via the attachment mechanism. Each of the plurality of limbs depends downward from the center hub in a respective undeployed position when the apparatus is upright but not deployed in water. The distal end of each of the plurality of limbs floats is configured to float upward such that each of the plurality of limbs pivots into a respective deployed position when the apparatus is submerged in water. At least a portion of the attachment mechanism of each of the plurality of limbs moves up and down within a respective vertical channel defined in the center hub as the respective limb moves between its undeployed position and its deployed position.

Abstract: Fish hiding units are discloses herein, which may comprise a sinkable container comprising at least one open end; a plurality of elongated and substantially flat projection members comprising a body and opposing ends inserted at one end into the open end of the container; and an adhesive substance disposed in the container for attaching the projection members inside the container.

Abstract: An artificial mangrove assembly, including: a mounting assembly for attachment to a surface at least partially submerged in a body of water; and respective pluralities of first and second root elements. Each first root element is fixedly secured to the mounting assembly at a respective first connection point, extends downward in a first direction from the respective first connection point, and includes a respective first distal end arranged to contact a bottom of the body of water. Each second root element is fixedly secured to a respective first root element at a respective second connection point and includes: a respective first portion extending downward in the first direction with respect to the respective second connection point; a respective second portion extending outward with respect to the respective second connection point in the second direction; and a respective second distal end arranged to contact the bottom of the body of water.

Abstract: This invention provides a method for producing bioactive coral bone graft substitutes and to products obtained thereby.

Abstract: A simulated coral reef comprising a polymer matrix body comprised of sheets of permeable and porous nonwoven polymer fiber matting, outwardly extending deployment connectors, and anchor connectors that connect the matrix body to an anchor assembly. A simulated coral reef comprising pieces of polymer matrix and/or permeable bag units strung together vertically by a connecting rod attached to an anchor assembly. A simulated coral reef comprising pieces of polymer matrix, permeable bag units, and surface attachment structures in which the pieces of polymer matrix and permeable bag units are attached to the surface attachment structures by a connecting cable. A simulated coral reef comprising a weed blanket fully submerged in a water body and suspended over the bottom of the water body. A simulated coral reef comprising hanging curtains suspended from asurface attachment structure. A simulated coral reef comprising sheets of permeable polymer matrix attached to a rigid metal frame.

Abstract: The “Microcosm Terrestrial and Aquatic Landscape Habitat” is a Main Basin Pond 4 surrounded on three sides by artificial rock, “Miniature Mountains” 3a, 3b, 3c or Natural Looking Imitation Rocks. The fourth, front side has no “Miniature Mountains” or Natural Looking Imitation Rocks to enclose the Main Basin Pond. Instead, here I adhere on a Pane of Glass 2a to the imitation rock surface using Silicon Sealant 2b or other sealants 2c: A pond-aquarium hybrid! The “Miniature Mountains” are higher than the water level in the Main Basin Pond. On the top or sides of the “Miniature Mountains” is an Upper Pool 5. Water in the Main Basin Pond is circulated up to the Upper Pool using a Submersible, Electric, Aquatic, Pump 8. From the Upper Pool, the Water then flows down a Water Course to the Waterfalls and back to the Main Basin Pond to oxygenate the water.

Abstract: An artificial ground reef has an attached implanting body to allow seaweed to readily attach and inhabit the artificial ground reef. The artificial ground reef has a main body having an upper member and lower member. Seawater flows in all directions through a plurality of through-holes on a lower part of the lower member. A detachment groove is formed on a plurality of locations of the upper face of the main body. An implanting body has a lower part detachably connected to the detachment groove. The implanting body is separated from the main body and connected detachably to the detachment groove of the main body when seaweed is attached and inhabiting the outer periphery. The main body and implanting body are porous concrete to aid with attachment and inhabitation of the seaweed.

Abstract: A fish habitat which provides a habitat for fish to congregate consisting of individual strands of a buoyant material, such as polyethylene, secured to a body for installation on the bed of a body of water.

Abstract: An artificial weed system for attracting fish includes a circular hoop and a plurality of spaced apart artificial weed bundles. The circular hoop has a first end and a opposite second end. Each of the plurality of spaced apart artificial weed bundles is affixed to the hoop. Each weed bundle includes a first end that is affixed to the hoop, each of the plurality of artificial weed bundles includes a plurality of strands extending from the first end. Each strand has a specific gravity that is no greater than 1.0 and each strand includes a synthetic filament. A first attachment device is affixed to the first end of the hoop and a second attachment device is affixed to the second end of the hoop.

Abstract: The current invention provides an improved material for the repair, replacement, and/or enhancement of aquatic habitats. It is a composition for use as a replacement for concrete or as a coating for concrete in structures such as artificial reefs. The combination of calcium carbonate (preferably Aragonite), a resin (preferably a marine use resin or Dion ISO 6631), and a catalyst results in a composition that is strong, durable, easy to use, and compatible with aquatic life. The current invention can be used to fabricate structures for use as a foundation for the repair and regeneration of damaged coral reefs. The organically enhanced nature of the composition facilitates the attachment and growth of coral and algae and is compatible with other aquatic life. The composition can be fabricated into slab form and used as a surface for coral farming/seeding for eventual transplantation of live coral species.

Abstract: Fish hiding units are discloses herein, which may comprise a sinkable container comprising at least one open end; a plurality of elongated and substantially flat projection members comprising a body and opposing ends inserted at one end into the open end of the container; and an adhesive substance disposed in the container for attaching the projection members inside the container.

Abstract: An artificial reef device comprising an axle rod supporting a plurality of buoyant reef bodies rotatably mounted on the axle rod. The axle rod and buoyant sections are suspended at a desired level above a water bottom by anchors attached to anchor lines further attached to the axle rod. A plurality of distally projecting rods is mounted on the buoyant reef bodies. The distally projecting rods are mounted in a manner such that the buoyant reef bodies rotate independently of each other on the axle rod without interference from the distally projecting rods. Some of the projecting rods may be hollow to receive soluble fish attractant for disbursement through the hollow rods.

Abstract: Providing underwater marine structures having a primary component of sedimentary rock of biochemical origin that is fixated into an assemblage forming structure that is anchored into the marine environment to foster establishment of a reef ecosystem.

Abstract: The present invention relates generally to artificial ocean reefs, and more specifically to a versatile artificial reef module which will effectively provide protection and shelter for marine life, especially for bottom dwelling fish species and lobster. Other designs are costly and difficult to manufacture, prone to becoming less useful because of tipping over during deployment or storm events, and not adequately imitating natural and preferred habitat.

Abstract: A floating habitat designed to be renewably buoyant, self-sustaining and optionally specialized for waterfowl nesting. The first embodiment comprises one or more flotation units, a source of compressed air, and a means for connecting the source of compressed air to the flotation units. Each flotation unit comprises an individual supply hose, an inflatable bladder, a relief valve, a diffusing manifold, bottom mesh, top mesh, and buoyant growth medium. An alternative embodiment comprises a self-compensating buoyancy system. In the waterfowl nesting embodiment, the floating habitat includes one or more waterfowl nesting structures and construction material selected to optimize the nesting habitat. The floating habitat can be comprised of scrap pieces or layers of polyester mesh material. The floating habitats can be combined to provide safe habitat for juvenile waterfowl, encourage colony nesting, or allow a variety of waterfowl or shore bird species to enjoy suitable habitat on the same floating habitat.

Abstract: The invention relates to an aquarium with a water tank (2), filled with water (3) when in operation and containing objects for investigation (4, 19), in particularly biological organisms, said water tank (2) being at least partly located below ground in the earth (5). According to the invention, the water tank (2) runs so deep into the earth (5) that, at least the bottom of the water tank (2) is at the pressure of the deep sea. The invention further relates to a corresponding method of operation.

Abstract: A fish habitat which provides a habitat for fish to congregate consisting of individual strands of a buoyant material, such as polyethylene, secured to a body for installation on the bed of a body of water.

Abstract: The purpose of this invention is to provide compositions useful for promoting the growth of calcareous organisms present in a closed system aquatic habitat. Particularly, to composition capable of efficiently delivering calcium and carbonate to the calcareous organisms. Most particularly, to a composition effective for enhanced delivery of aragonite to a closed system aquatic habitat where it dissociates into bioavailable supplements, such as, calcium, strontium, magnesium, and carbonate ions, whereby enhanced growth of the calcareous organisms is achieved.

Abstract: A floating habitat designed to be renewably buoyant, self-sustaining and optionally specialized for waterfowl nesting. The first embodiment comprises one or more flotation units and a source of compressed air that is connected to the flotation units. Each flotation unit comprises an individual supply hose, an inflatable bladder, a relief valve, a diffusing manifold, bottom mesh, top mesh, and buoyant growth medium. An alternative embodiment comprises a self compensating buoyancy system. In the waterfowl nesting embodiment, the floating habitat includes one or more waterfowl nesting structures and construction material selected to optimize the nesting habitat. The floating habitat can be comprised of scrap pieces or layers of polyester mesh material. The Boating habitats can be combined to provide safe habitat for juvenile waterfowl, encourage colony nesting, or allow a variety of waterfowl or shore bird species to enjoy suitable habitat on the same floating habitat.

Abstract: A structure that can be made in many different shapes composed of primarily soft limestone slabs and formed in a manner to a frame whereby ample surface area is provided for securement thereon of crustaceans, coral and other aquatic life. Additionally the present invention includes a base portion to support the present invention and handles or straps to assist in placement of the device in the ocean.

Abstract: A method and an apparatus for inducing artificial hibernation of marine animal, wherein the temperature of sea water with marine animals is gradually lowered in stepwise process, while the sea water temperature is kept as is for a predetermined period of time at each step of lowering temperature, whereby the predetermined period of time maintained for each step of the lowered temperature is gradually increased to a point where changes of oxygen consumption by the marine animals greatly decreased or the changes of oxygen consumption is reached almost zero, and starting from this point, the time of constantly maintaining the sea water temperature at each step is gradually reduced to thereby ensuring a long survival rate (viability) of marine animals.

Abstract: The Weedless Fish Structure is a simple, waterproof, hardened acrylic structure that is submerged in water to provide camouflage and shade cover for game and feeder fish in areas where the body of water does not provide adequate cover. The weights within the main tube allow the apparatus to rest on the bottom with little buoyancy. A small air tube edges around the semi-circular bifurcated shade fin and provides buoyancy to the top fin so it remains upright. Two stakes are provided to secure the apparatus to the bottom when desired to prevent currents from moving the device. If the structure is turned over to where the long tube is above the shade fin, the weights will slide down into the shade fin tube and the air will rise into the long main tube, and then by attaching two floats, the structure becomes a surface apparatus.

Abstract: An apparatus and method of reducing the effects of hydrodynamic forces of waves and water currents in coastal environments (e.g., oceans, and coastal, river, lake, and reservoir banks). The apparatus is an oysterbreak having two basic designs adapted to allow for the attachment of oysters and other bio-fouling marine organisms, using the least amount of material. In one embodiment, the oysterbreak comprises a support structure and plurality of slats (i.e., relatively planar sections or surfaces) having growth layers made from tubing coated with a material capable of inducing aquatic sessile organism attachment and growth. In another embodiment, the oysterbreak comprises a plurality (e.g., two, three, four, five, six, etc.) of growth layers of regular polygonal-shaped members made from a material capable of inducing aquatic sessile organism attachment and growth that when stacked, form a relatively portable, breakwater module.

Abstract: A method of culturing aquatic animals utilizes a habitat including at least one habitat unit, each habitat unit being constructed of a plurality of concentric tubes with a fixed radial spacing. The habitat is immersed in an aquatic environment containing larvae of aquatic animals to be raised so that the larvae settle on the habitat, the aquatic animals are fed until the animals grow to a desired size, and the cultured animals are then harvested.

Abstract: A marine habitat enhancement system is provided that in one embodiment is configured for attachment to existing pilings and in another embodiment is a stand-alone system anchored to the soil. The system includes a housing formed of a plurality of panels configured for attachment together to surround either a piling or a marine habitat. Compartments on the exterior of the housing can be used to promote the growth of plants and other marine aquaculture. A cap is provided for use with stand-alone pilings to prevent contaminated water and material from escaping outside the sleeve formed by the plurality of panels.

Abstract: A method of forming artificial reefs in which a set of blocks having internal cavities full of air are interconnected in the desired shape of the artificial reef. The blocks of the set float when full of air and the thus defined reef is towed to the location of use, at which time an air valve in the upper region of each block is opened, permitting the air to escape and sew water to enter the block through an opening in a lower region. In this way the set of blocks is sunk to a designated location on the sea bed adjacent a sandy beach, forming the desired reef. Depending on the configurations of the individual blocks and of the overall shape of the reef, the invention permits both the formation of waves suitable for water sports, such as surf, windsurf and the like, and also the making of an otherwise dangerous beach safe for bathers.

Abstract: An artificial fish habitat (10) comprises an open framework (12) including a plurality of layers (14). The layers (14) each include an open portion (20) and are generally aligned so that the open portions (20) cooperate to define a passageway (26) through the framework (12) for fish to reside therein. Each layer (14) includes a periphery section (18) which is formed from a material presenting a minimum cross section sized and configured to be greater than the gap spacing of a conventional fish hook such that the hook may not snag on the framework (12). A method of utilizing the partially submerged habitat (10) comprises descending a hook through the passageway (26) to contact a layer (14) and withdrawing the hook without snagging.

Abstract: An artificial pond reef is formed from sheet material into the shape of an inverted tub. It includes a peripheral base portion, upstanding sidewalls, and a roof. The base portion includes a horizontal flange extending out from the sidewalls. The sidewalls extend up to support the roof and include apertures for movement of fish and the like through the reef. The reef includes small holes for the growth of flora therethrough. The roof is configured to support and retain decorative enhancements (pebbles, sand, plants). The base, sidewalls, roof are surface-shaped and contoured to give the reef an appearance of natural rock formation. The reef is dark or black to promote bacteria growth upon it, and has a matte surface for bacteria to adhere to. The roof includes an opening to receive a removable receptacle for decorative enhancements.

Abstract: Fish-breeding apparatus (10), which comprises a frame, supporting one or a plurality of breeding cages (11) and provided with hollow buoyancy elements (17), and at least one device for controlling the buoyancy of the apparatus by filling, totally or partially, the buoyancy elements with water and emptying them of the water, totally or partially, whenever desired. The buoyancy elements are emptied of water by replacing the water with air. The buoyancy elements are such that when they are empty of water to a predetermined extent, the entire apparatus floats, even when it is fully charged. The frame has depending legs (17), so that even in its lowermost position the bottoms of the breeding cage will be spaced from the sea bed.

Abstract: An artificial barrier reef has a skeletal frame formed from a plurality of support beams. The frame has a base and a plurality of side panels extending from the base to form a pyramid. A plurality of connectors are used to connect the support beams together. A cap connects the support beams and forms the side panels at an apex of said frame. Also, a plurality of grates, each grate connected to cover a respective one of said side panels and including a plurality of bars connected in a criss-cross pattern allow for fish of a predetermined size to pass therethrough into and out of the skeletal frame. The artificial barrier reef is positioned on the floor of a body of water for aiding in the development of an underwater ecosystem pass therethrough into and out of said skeletal frame.

Abstract: An artificial reef for attracting fish is disclosed wherein the reef includes a main body of spherical shape; and a plurality of elongate members extending radially outwardly therefrom.

Abstract: The current invention provides an improved material for the repair, replacement, and/or enhancement of aquatic habitats. It is a composition for use as a replacement for concrete or as a coating for concrete in structures such as artificial reefs. The combination of calcium carbonate (preferably Aragonite), a resin (preferably a marine use resin or Dion ISO 6631), and a catalyst results in a composition that is strong, durable, easy to use, and compatible with aquatic life. The current invention can be used to fabricate structures for use as a foundation for the repair and regeneration of damaged coral reefs. The organically enhanced nature of the composition facilitates the attachment and growth of coral and algae and is compatible with other aquatic life. The composition can be fabricated into slab form and used as a surface for coral farming/seeding for eventual transplantation of live coral species.

Abstract: New and improved molded magnetic geometrical components are used as underwater ornamentation to form the scenery in aquariums and other aquatic displays. These modular imitation rocks and/or other shapes, when added to an aquarium will create a natural setting for the fish. These rocks, gravel, reefs, and other water icons are constructed, in various shapes, sizes, and colors, out of magnetizable materials, having north and south magnetic poles. To form the display, a two-dimensional background structure of the display is constructed from a ferromagnetic material. A first layer of the shaped molded magnetic components are then placed on the background structure, with the magnetic component's north and south poles properly aligning to firmly hold the components on the background structure. Then the various molded magnetic components are stacked on to the first layer of molded magnetic components to construct a three-dimensional scene.

Abstract: An artificial fish habitat for use with a recreational fishpond. The fish habitat is provided as at least one section, having a front panel, a rear panel, a top panel, and a substantially rectangular holder basket which is fitted into an opening within the top panel. For larger ponds, several of the interlocking sections are fitted into one another, thereby providing a fish habitat of larger overall dimensions. A plurality of slotted openings within the panels provide ready egress and ingress for fish. The holder basket is adorned with artificial grasses, thereby providing shelter for juvenile fish. The artificial fish habitat provides shelter to the fish from direct sunlight and also provides a sanctuary from natural predators. The fish habitat includes an aerator hose, which may be selectively attached to an external aerator pump to increase the concentration of dissolved oxygen within the water of the fishpond.

Abstract: An aquatic habitat made up of thin walled, symmetrically spaced plastic tubes vertically projecting from a thick walled base. The length of the tubes are pre-determined by the size of the base. Weep holes at the bottom of the tubes and between the tubes allow air to escape during installation into the marine environment. The vertical tubes, by design, act as a rudder to right the structure during its descent to the marine floor, thus allowing the installer to install the structure from above the waters surface.

Abstract: The present invention disclosed an artificial reef system having a plurality of tire casings tethered onto a cable-like line which reef system is supported in an upright position by a flotation device and which artificial reef system is anchored to the bottom of the ocean by another tire casing filled with concrete having an anchoring device disposed on its underside. The cable-like line may be monofilament. The reef system of tire casings is disposed upwardly due to the buoyancy of the flotation means and is free to move with the current in a natural manner to the extent that the cable-like line allows.

Abstract: An apparatus and method of reducing the effects of hydrodynamic forces of waves and water currents in coastal environments (e.g., oceans, and coastal, river, lake, and reservoir banks). The apparatus is an oysterbreak having two basic designs adapted to allow for the attachment of oysters and other bio-fouling marine organisms, using the least amount of material. In one embodiment, the oysterbreak comprises a support structure and plurality of slats (i.e., relatively planar sections or surfaces) having growth layers made from tubing coated with a material capable of inducing aquatic sessile organism attachment and growth. In another embodiment, the oysterbreak comprises a plurality (e.g., two, three, four, five, six, etc.) of growth layers of regular polygonal-shaped members made from a material capable of inducing aquatic sessile organism attachment and growth that when stacked, form a relatively portable, breakwater module.